Marissa is selling paintings for $10 each and bracelets for $4 each. Her goal is to sell at least $600 in products, and she must sell at least 60 bracelets. Which of the following combinations will satisfy these constraints?

20 paintings and 60 bracelets
25 paintings and 80 bracelets
30 paintings and 70 bracelets
40 paintings and 60 bracelets